With the gradual enrichment of the types of concrete, the types of superplasticizers have also increased, and naphthalene superplasticizers and polycarboxylic acid superplasticizers are beginning to be extensively used in concrete [27,28]. Though there are already quite a few types of superplasticizers, which happen to be all based on OPC, https://daltonnolli.collectblogs.com/82222617/fascination-about-our-special-cement-concrete-formulas-are-engineered-for-extreme-environments-and-niche-applications-specialcement-advancedconcrete-constructioninnovation-https-www-cabr-concrete-com